Suitcase insert



FIG. 1 is a perspective view of the suitcase insert showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view of the suitcase insert in an exploded view with the bracket indicating the association of elements.

The broken lines depict unclaimed portions of the suitcase insert and form no part of the claimed design. 

CLAIM The ornamental design for a suitcase insert, as shown and described. 